Basic Info.

Product Description

anderson bridge is used to measure unknown value of induction. the instrument has following inbuilt parts fitted in teak wood case.

ac source: the bridge consists of sine wave signal of 1khz. the amplitude of ac switch indicating lam is provided on the bakelite broad. two sockets are provided for the output of ac signals.

detector: for detecting small ac signals in the output, null detectors is in built with digital display

circuit diagram: the circuit layout on the board is quite spread out to facilitate convenient working & clear understanding. 4 mm socket are provided for making connections.

unknown value: four unknown values are supplied with instrument.

dc-supply: 5dc supply are provided on the board for making dc balance

r1: there decade dial of x1, x10, and 1000 ohms

m: three decade dial of x 10, x100x 1000 ohm

c: decade dial ofx0.01 mfd

r2r3r4 fixed 1 kohm